2012 Volkswagen Polo 1.2L Diesel · YP62 ABK

A persistent oil leak and recent degradation of front-end suspension and drivetrain components define the mechanical profile of this vehicle. While it achieved a pass on 30 June 2026, this followed a failure for excessively worn front suspension arm ball joints. The record shows a pattern of recurring issues, specifically an oil leak noted across three consecutive tests since November 2024, alongside a recent minor advisory for severely deteriorated outer CV boots on both front drive shafts. The recorded mileage of 86,808 miles is typical for a fourteen year old vehicle, averaging approximately 6,201 miles per year. This steady rate of accumulation suggests the vehicle has been used regularly rather than suffering from long periods of stasis or excessive heavy-duty use. Mechanically, this level of usage typically results in the expected wear of rubber bushings, suspension linkages, and seals, which aligns with the recent failures and advisories recorded for the ball joints and CV boots. Particular attention must be paid to the front-end drivetrain and suspension. During a test drive, listen for rhythmic clicking or popping sounds when steering at full lock, which would indicate that the deteriorated CV boots have allowed lubricant to escape or contaminants to enter the joints. Additionally, feel for any instability or listen for knocking sounds when driving over uneven surfaces or speed bumps, as these are typical symptoms of worn suspension arm ball joints. The persistent oil leak noted since late 2024 requires a physical inspection of the engine bay and the underside of the vehicle to identify the source and current rate of seepage. Given the dangerous failure in August 2025 regarding non-visible brake fluid, the brake reservoir should be checked to ensure the system is currently topped up and that there are no signs of leaks in the brake lines or calipers. A check for any remaining steering pull or vibration at speed is also advised to verify the quality of the recent suspension repairs.